Sewell Chan

org（英语：BlackPast.org）. April 9, 2019 [June 30, 2020]. （原始内容存档于2020-06-14）.  Sewell Chan. Marsha P. Johnson, a Transgender Pioneer and Activist – The New York

New York Times, Crash on the Subway: The System, June 6, 1995, page B5 Sewell Chan, New York Times, On L Train, Drivers Perform Solo, Without Conductors

October 2016 [5 October 2016]. （原始内容存档于2018-07-12）.  Chang, Kenneth; Chan, Sewell. 3 Makers of ‘World’s Smallest Machines’ Awarded Nobel Prize in Chemistry

October 2016 [5 October 2016]. （原始内容存档于2018-07-06）.  Chang, Kenneth; Chan, Sewell. 3 Makers of ‘World’s Smallest Machines’ Awarded Nobel Prize in Chemistry

Gray 2006 [Rich Garr, Gotham SideWalks walking tour historian/guide]. SEWELL CHAN. Church and Midtown Building Are Landmarks （页面存档备份，存于互联网档案馆）New York